﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            string str = "12345!!!www12345";
            int kol = 0,k=0;
            kol = str.Length;
            for (int i = 0; i <= kol-k; i++)
            {
                if (str[i] >= '0' && str[i] <= '9')
                {
                    str = str.Remove(i, 1);
                    k++;

                }
            }
            Console.WriteLine(str);
            Console.ReadLine();
            
        }
    }
}
